kbuild: descend into scripts/gcc-plugins/ via scripts/Makefile
Now that 'archprepare' depends on 'scripts', Kbuild can descend into
scripts/gcc-plugins in a more standard way.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
diff --git a/Makefile b/Makefile
index 06b6424..861d9d4 100644
--- a/Makefile
+++ b/Makefile
@@ -1110,7 +1110,7 @@
macroprepare: prepare1 archmacros
-archprepare: archheaders archscripts macroprepare scripts gcc-plugins
+archprepare: archheaders archscripts macroprepare scripts
prepare0: archprepare
$(Q)$(MAKE) $(build)=scripts/mod
diff --git a/scripts/Makefile b/scripts/Makefile
index b48259d..feb1f71 100644
--- a/scripts/Makefile
+++ b/scripts/Makefile
@@ -36,9 +36,10 @@
build_unifdef: $(obj)/unifdef
@:
+subdir-$(CONFIG_GCC_PLUGINS) += gcc-plugins
subdir-$(CONFIG_MODVERSIONS) += genksyms
subdir-$(CONFIG_SECURITY_SELINUX) += selinux
subdir-$(CONFIG_GDB_SCRIPTS) += gdb
# Let clean descend into subdirs
-subdir- += basic dtc kconfig mod package gcc-plugins
+subdir- += basic dtc kconfig mod package
diff --git a/scripts/Makefile.gcc-plugins b/scripts/Makefile.gcc-plugins
index 46c5c68..c36f199 100644
--- a/scripts/Makefile.gcc-plugins
+++ b/scripts/Makefile.gcc-plugins
@@ -49,11 +49,3 @@
# All enabled GCC plugins are collected here for building below.
GCC_PLUGIN := $(gcc-plugin-y)
export GCC_PLUGIN
-
-# Actually do the build, if requested.
-PHONY += gcc-plugins
-gcc-plugins: scripts_basic
-ifdef CONFIG_GCC_PLUGINS
- $(Q)$(MAKE) $(build)=scripts/gcc-plugins
-endif
- @: